The High Knob Hellbender 10K running race challenges participants to climb more than 2,000 feet in elevation from Downtown Norton to the 4,200-foot High Knob summit. The event is part of the High Knob Triple Crown running series.

Registration opens Jan. 1, 2025. Online registration is available on UltraSignup.com.

Cost: $35 (Jan. 1-April 30); $40 (May 1-July 31); $45 (Aug. 1-Oct. 4)

Visit the race website and Facebook page for more information.